What is 12/81 Divided By 7/5

Answer: 1281÷75\frac{12}{81}\div\frac{7}{5} = 20189\frac{20}{189}

Solving 1281÷75\frac{12}{81}\div\frac{7}{5}

  • Rewrite the Division as Multiplication by the Reciprocal:

1281÷75=1281×57\frac{12}{81} \div \frac{7}{5} = \frac{12}{81} \times \frac{5}{7}

  • Multiply the Numerators: 12×5=6012 \times 5 = 60
  • Multiply the Denominators: 81×7=56781 \times 7 = 567
  • Form the New Fraction: 1281×75=60567\frac{12}{81} \times \frac{7}{5} = \frac{60}{567}

Let's Simplify 60567\frac{60}{567}

  • Find the Greatest Common Divisor (GCD) of 6060 and 567567. The GCD of 6060 and 567567 is 33.
  • Divide both the numerator and the denominator by the GCD:60÷3567÷3=20189\frac{60 \div 3}{567 \div 3} = \frac{20}{189}

Answer 1281÷75=20189\frac{12}{81}\div\frac{7}{5} = \frac{20}{189}


The following animation demonstrates the divide-by,

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